Re: [Freesurfer] extracting mean thickness from specific cluster

Hi doug and others, Thanks doug. For 1st question:I find that file. However not all has that file.May I generate it manually? Thanks doug. All the best. Rujing Zha

2014-02-22

charujing123

发件人：Douglas Greve greve@nmr.mgh.harvard.edu 发送时间：2014-02-21 23:46 主题：Re: [Freesurfer] extracting mean thickness from specific cluster 收件人："freesurfer"freesurfer@nmr.mgh.harvard.edu 抄送：

On 2/21/14 10:04 AM, charujing123 wrote:

Hi all, I finished the mri_glmfit-sim, and got some clusters in the cluster summary. 1,I want to know how to extract mean thickness for each subject in this cluster?

There should already be a file there called something like something.y.ocn.dat. This will have a row for each subject and a column for each cluster. The value will be the mean for that subject inside that cluster.

2,If I want to extract mean thickness of each subject according to a uncorrected p value, i.e. 0.005, what should I do to perform it?

What do you mean? Over all vertices that survive? Or for each all cluster with a cluster-forming threshold of .005? If the latter, you can run mri_glmfit-sim with --cwp 1 --cache 2.3 abs

Thanks. All the best. Rujing Zha

2014-02-21

charujing123

_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer